HFST — ZedExt

HFST for Zed

Zed extension providing syntax highlighting for HFST (Helsinki Finite-State Toolkit) language files:

TWOL (.twol) — Two-Level Morphology rules
LEXC (.lexc) — Lexicon Compiler format

Features

Syntax highlighting for TWOL and LEXC files
Powered by tree-sitter-twol and tree-sitter-lexc

Installation

Search for HFST in the Zed Extensions marketplace, or install via the command palette:

zed: extensions

TWOL Highlighting

Highlights section keywords (Alphabet, Sets, Definitions, Rules), rule operators (=>, <=, <=>), symbol pairs (a:b), wildcards, epsilon (0), word boundary (.#.), set and definition names, regex operators, and comments.

LEXC Highlighting

Highlights section keywords (LEXICON, Multichar_Symbols), lexicon names, continuation references, entry forms (upper:lower), multichar symbols, and comments.

License

MIT